40016151

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1553}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 66262560

約数和(自身を除く): 26246409

約数列:

[1, 3, 7, 9, 21, 63, 409, 1227, 1553, 2863, 3681, 4659, 8589, 10871, 13977, 25767, 32613, 97839, 635177, 1905531, 4446239, 5716593, 13338717, 40016151]

約数ペア:

[(1, 40016151), (3, 13338717), (7, 5716593), (9, 4446239), (21, 1905531), (63, 635177), (409, 97839), (1227, 32613), (1553, 25767), (2863, 13977), (3681, 10871), (4659, 8589)]